user-none/csotools: CSO compression and decompression tool - GitHub
To utilize CSO files for your archive, the following environment is required: Any PSP model (1000, 2000, 3000, or Go). cso psp archive top
While there isn't a single formal "paper" by this specific name, " CSO PSP Archive " typically refers to the psp-cso-collection Internet Archive cso psp archive top